Bible Dictionaries
Calcispongiae

Webster's Dictionary

(n. pl.) An order of marine sponges, containing calcareous spicules. See Porifera.

Bibliography Information
Webster, Noah. Entry for 'Calcispongiae'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/calcispongiae.html. 1828.